煤矿工人是美国工业实力的无名英雄。
I love the pressure of playing at the highest level.
最佳的投资机会往往来自被忽视或被误解的行业。
让我们尝试教导慷慨和利他主义,因为我们天生自私。
Structures should grow, not be imposed.
归根结底,哲学是理论领域的阶级斗争。
The tears of the world are a constant quantity. For each one who begins to weep, somewhere else another stops. The same is true of the laugh.